I am using <rich:extendedDataTable> and using alll its functionalities like sorting, column grouping, column resizing etc. But now i want to disable the column resizing functionality. I have tried doing this

extdt-hsplit{ display:none;}

But its not working................Can any one help me in this regards.

Actually in the extended datable we get one extra column at the last of all columns that we dont want here. so we want the the width to be fix. but our widget is resizable so we can't give fix width here and we want some option to block the resizing of column.

Actually i have some widget and in that widget i have some columns and the widget can be resized (srink/expand) so the width should be changed accordingly. and the empty cell of extended data table is creating problem.